Titan, the second largest moon in the Solar System—indeed, it is even larger than the planet Mercury—draws attention not only ...

Discover the 9 rarest moons in the solar system, from Saturn’s Titan to Neptune’s Triton. Learn about their unique phases, ...

The James Webb Telescope measured a potential moon-forming disk encircling an exoplanet, NASA recently announced, inviting researchers to observe and study moon formation as it happens, while ...

A moon rock collected over fifty years ago by Apollo 17 astronauts could well overturn our understanding of the Moon's earliest moments and the Solar System. This seemingly ordinary fragment ...

A team of scientists at the Southwest Research Institute, using photography commissioned from NASA's James Webb Space Telescope, have discovered a previously unknown moon in our solar system that's in ...

The moon, just hours past its last quarter phase, will rise above the east-northeastern horizon shortly before midnight local ...

NASA's Artemis program is set to explore the Moon's south pole, a region of perpetual darkness holding clues to the solar ...

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in ...

When NASA’s Artemis astronauts land near the moon’s south pole, they may be stepping into a region that holds vital clues to ...

When the Artemis program returns humans to the lunar surface, astronauts may want to make sure they’re up to date on their tetanus shots. The Moon is covered in rust.

This discovery was made by two of NASA’s most celebrated telescopes. This illustration provided by Dan Durda shows the exoplanet Kepler-1625b with a hypothesized moon. On Thursday, Oct. 4, 2018, two ...